Re: GL_CONSTANT_ALPHA not available in OpenGL ES 1.0

Posted by Sven Gothel on
URL: https://forum.jogamp.org/GL-CONSTANT-ALPHA-not-available-in-OpenGL-ES-1-0-tp4026220p4026223.html

On 09/20/2012 07:39 AM, Sven Gothel wrote:

> On 09/20/2012 02:06 AM, sarevok [via jogamp] wrote:
>> Hello
>>
>> Why GL_CONSTANT_ALPHA constant is not available on OpenGL ES 1.0?
>>
>> As I'm seeing here
>> http://www.khronos.org/opengles/sdk/docs/man/xhtml/glBlendFunc.xml it should
>> be available...
>
> a bug ? pls enter it in our bugzilla base ..
>
It was more a question whether this is a bug or not.
However, I like seeing users using bugzilla a lot nowadays, thank you!

So looking in the spec, it's not - i.e. not existing.
As w/ your other bug reports, all invalid,
please validate w/ the spec first, i.e. ES1:

http://www.khronos.org/opengles/sdk/1.1/docs/man/
http://www.khronos.org/registry/gles/specs/1.1/es_full_spec_1.1.12.pdf

https://jogamp.org/bugzilla/show_bug.cgi?id=618 .. etc

~Sven



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